subduraladj.

Brit.

/ˌsʌbˈdjʊərl̩/,

/ˌsʌbˈdjɔːrl̩/,

/ˌsʌbˈdʒʊərl̩/,

/ˌsʌbˈdʒɔːrl̩/, U.S.

/ˌsəbˈd(j)ʊrəl/

Origin: A borrowing from Swedish. Etymon: Swedish subdural.

Etymology: < Swedish subdural (earliest in subduralrum subdural space; A. Key & G. Retzius 1870, in Nordiskt medicinskt Arkiv 2 13; compare quot. 1870) < sub- sub- prefix + post-classical Latin dura (in dura mater dura mater n.) + Swedish -al -al suffix¹; compare dural adj.² Compare German subdural (1870 in Subduralraum, in a summary of the Swedish article cited above).

Anatomy and Medicine.

Located or occurring beneath the dura mater.

ΚΠ

1870 tr. A. Key & G. Retzius in Jrnl. Anat. & Physiol. 5 231 At the same time the serous fluid, both from the subarachnoideal spaces and from the subdural space, must for the most part have its efflux through the veins.

1875 W. Turner Introd. Human Anat. I. 219 A fine space containing a minute quantity of limpid serum..named the arachnoid cavity, or,..the sub-dural space.

1949 H. W. C. Vines Green's Man. Pathol. (ed. 17) xxxviii. 1087 Subdural hæmorrhage may arise under a variety of conditions and is generally venous.

1986 D. Carey Battlestations! vi. 96 Dural contusion, and very slight subdural bleeding.

2008 N. Draper & C. Hodgson Adventure Sport Physiol. iii. 94/1 The subdural space, between the dura mater and the arachnoid mater, is filled with interstitial fluid.

Derivatives

ˌsubˈdurally adv.

ΚΠ

1887 Brit. Med. Jrnl. 5 Mar. 519/2 The animal..that remained healthy was infected subdurally fourteen weeks later, and died of rabies eight days afterwards.

1959 Electroencephalogr. & Clin. Neurophysiol. 11 523/1 Occasionally another electrode was placed subdurally in contact with the posterior orbital surface of the frontal lobe.

2006 G. Buzsáki Rhythms of Brain iv. 83 The grid, a flexible strip with 20–64 rectangularly arranged electrodes, is introduced subdurally.

This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).

单词	subdural
释义	subduraladj. Brit. /ˌsʌbˈdjʊərl̩/, /ˌsʌbˈdjɔːrl̩/, /ˌsʌbˈdʒʊərl̩/, /ˌsʌbˈdʒɔːrl̩/, U.S. /ˌsəbˈd(j)ʊrəl/ Origin: A borrowing from Swedish. Etymon: Swedish subdural. Etymology: < Swedish subdural (earliest in subduralrum subdural space; A. Key & G. Retzius 1870, in Nordiskt medicinskt Arkiv 2 13; compare quot. 1870) < sub- sub- prefix + post-classical Latin dura (in dura mater dura mater n.) + Swedish -al -al suffix¹; compare dural adj.² Compare German subdural (1870 in Subduralraum, in a summary of the Swedish article cited above). Anatomy and Medicine. Located or occurring beneath the dura mater. ΚΠ 1870 tr. A. Key & G. Retzius in Jrnl. Anat. & Physiol. 5 231 At the same time the serous fluid, both from the subarachnoideal spaces and from the subdural space, must for the most part have its efflux through the veins. 1875 W. Turner Introd. Human Anat. I. 219 A fine space containing a minute quantity of limpid serum..named the arachnoid cavity, or,..the sub-dural space. 1949 H. W. C. Vines Green's Man. Pathol. (ed. 17) xxxviii. 1087 Subdural hæmorrhage may arise under a variety of conditions and is generally venous. 1986 D. Carey Battlestations! vi. 96 Dural contusion, and very slight subdural bleeding. 2008 N. Draper & C. Hodgson Adventure Sport Physiol. iii. 94/1 The subdural space, between the dura mater and the arachnoid mater, is filled with interstitial fluid. Derivatives ˌsubˈdurally adv. ΚΠ 1887 Brit. Med. Jrnl. 5 Mar. 519/2 The animal..that remained healthy was infected subdurally fourteen weeks later, and died of rabies eight days afterwards. 1959 Electroencephalogr. & Clin. Neurophysiol. 11 523/1 Occasionally another electrode was placed subdurally in contact with the posterior orbital surface of the frontal lobe. 2006 G. Buzsáki Rhythms of Brain iv. 83 The grid, a flexible strip with 20–64 rectangularly arranged electrodes, is introduced subdurally. This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022). < adj.1870
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